222936 / YL6060300020
2018-04-13·BA00·III·en·01
Mounting and installation
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Explosion Proof Combination Signal -
110 dB (A) / 5 Joule
Series YL60
7.2.3 Reassembly of enclosure
Inserting the PCB
For correct positioning of the PCB there are 2 grooves in the enclosure.
Depending on the version, insert the PCB in the corresponding groove!
• Carefully insert the connected printed circuit board.
• Connect the horn flange to the printed circuit board.
• Set the horn flange on the enclosure. Do not clamp in any cables in the process.
• Insert the horn flange in a straight position without applying any pressure.
• Replace cheese-head screws M5 x 16 (see information below) and tighten the screws
with a tightening torque of 3 Nm.
• Re-attach the cover. Tighten the ST 4.2 x 13 screws with a tightening torque of 0.4 Nm.
18814E00
18813E00
• YL60/./D50/./..
• YL60/./F50/./..
• YL60/./L50/./..
• YL60/./N50/./..
• Carefully assemble the device to ensure that the degree of protection
is IP 66.
• The cheese-head screws are delivered with Nyltite seals
(see the "Connection" section above).
• Check the Nyltite seals for damage before the installation.
• Tighten cheese-head screws with a torque of 3 Nm.
• Use the Nyltite seal a maximum of five times with the tightening torque.
15748E00
